package condominio.servlet.residente;

import java.io.IOException;
import java.util.Collection;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import condominio.excepcion.DAOExcepcion;
import condominio.modelo.Residente;
import condominio.negocio.GestionResidentes;

/**
 * Servlet implementation class ResidenteBuscarServlet
 */
@WebServlet("/ResidenteBuscarServlet")
public class ResidenteBuscarServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ResidenteBuscarServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		this.doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		
		System.out.println("Dentro de doPost del servlet ResidenteBuscarSerlvet");
		String tipo = request.getParameter("tipo");
		String dato = request.getParameter("dato");
		GestionResidentes negocio = new GestionResidentes();
		Collection<Residente> lista = null;
		try {
			System.out.println(tipo);
			if (tipo != null){
				switch (tipo){
				case "1":lista = negocio.buscarPorDocumento(Byte.valueOf(tipo), dato);break;
				case "2":lista = negocio.buscarPorDocumento(Byte.valueOf(tipo), dato);break;
				case "3":lista = negocio.buscarPorDocumento(Byte.valueOf(tipo), dato);break;
				case "4":lista = negocio.buscarPorNombre(dato);break;
				}
			}
			//Guardar en el ambiente de request
			request.setAttribute("residentes", lista);
			RequestDispatcher rd = request.getRequestDispatcher("Residentes.jsp");
			rd.forward(request, response);
		} catch (DAOExcepcion e) {
			System.out.println(e.getMessage());
			//Guardar mensaje de error
			request.setAttribute("mensaje", e.getMessage());
			RequestDispatcher rd = request.getRequestDispatcher("Error.jsp");
			rd.forward(request, response);
		}
		
	}

}
